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| author | Jiri Olsa <jolsa@kernel.org> | 2015-04-07 23:25:14 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-04-08 11:00:16 -0300 |
| commit | a1e12da4796a4ddd0e911687a290eb396d1c64bf (patch) | |
| tree | f6b0c0d524a376fa4e0411d08bac307d931f35c9 /tools/perf/Documentation | |
| parent | f6fcc1433a4a9057b2977313f31eadbc1c84268b (diff) | |
| download | blackbird-op-linux-a1e12da4796a4ddd0e911687a290eb396d1c64bf.tar.gz blackbird-op-linux-a1e12da4796a4ddd0e911687a290eb396d1c64bf.zip | |
perf tools: Add 'I' event modifier for exclude_idle bit
Adding 'I' event modifier to have complete set of modifiers for
perf_event_attr:exclude_* bits.
Any event specified with 'I' modifier will have the
perf_event_attr:exclude_idle bit set.
$ perf record -e cycles:I -vv ls 2>&1 | grep exclude_idle
exclude_hv 0 exclude_idle 1
Adding automated tests.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: William Cohen <wcohen@redhat.com>
Link: http://lkml.kernel.org/r/1428441919-23099-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation')
| -rw-r--r-- | tools/perf/Documentation/perf-list.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-list.txt b/tools/perf/Documentation/perf-list.txt index 4692d277980b..bada8933fdd4 100644 --- a/tools/perf/Documentation/perf-list.txt +++ b/tools/perf/Documentation/perf-list.txt @@ -26,6 +26,7 @@ counted. The following modifiers exist: u - user-space counting k - kernel counting h - hypervisor counting + I - non idle counting G - guest counting (in KVM guests) H - host counting (not in KVM guests) p - precise level |
